Fix bug in AddStmtChoice:asLValue() where 'AsLValueNotAlwaysAdd' would not be treated as indicating an lvalue.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100965 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFG.cpp b/lib/Analysis/CFG.cpp
index 3d68551..e15b94e 100644
--- a/lib/Analysis/CFG.cpp
+++ b/lib/Analysis/CFG.cpp
@@ -46,7 +46,7 @@
   AddStmtChoice(Kind kind) : k(kind) {}
 
   bool alwaysAdd() const { return (unsigned)k & 0x1; }
-  bool asLValue() const { return k >= AlwaysAddAsLValue; }
+  bool asLValue() const { return k >= AsLValueNotAlwaysAdd; }
 
 private:
   Kind k;